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Physics 11th std

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Physics 11th std

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Physics 11th std - Start Reading Online

-:- Science Introduction
-:- Physics: Introduction
-:- Branches of Physics
-:- Scope and Excitement of Physics
-:- Physics in Relation to Technology and Society
-:- Measurement
-:- Definition and Types of Physical Quantity
-:- SI unit System
-:- Measurement of Basic Quantities
-:- Measurement of length
-:- Solved Example Problems for Measurement of length
-:- Measurement of mass
-:- Measurement of Time intervals
-:- Theory of Errors
-:- Accuracy and Precision
-:- Errors in Measurement
-:- Error Analysis
-:- Solved Example Problems for Error Analysis
-:- Propagation of errors
-:- Solved Example Problems for Propagation of errors
-:- Significant Figures
-:- Solved Example Problems for Significant Figures
-:- Dimensional Analysis
-:- Dimension of Physical Quantities
-:- Dimensional Quantities, Dimensionless Quantities, Principle of Homogeneity
-:- Application and Limitations of the Method of Dimensional Analysis
-:- Solved Example Problems for Application of the Method of Dimensional Analysis
-:- Summary - Nature of Physical World and Measurement
-:- Solved Example Problems for Physics: Nature of Physical World and Measurement
-:- Kinematics
-:- Concept of Rest and Motion
-:- Types of motion
-:- Motion in One, Two and Three Dimensions
-:- Elementary Concepts of Vector Algebra
-:- Magnitude of a Vector
-:- Different types of Vectors
-:- Addition of Vectors (Triangular Law of addition method)
-:- Subtraction of vectors
-:- Solved Example Problem for Addition and Subtraction of Vectors
-:- Components of a Vector
-:- Vector addition using components
-:- Solved Example Problem for Components of a Vector and Vector addition using components
-:- Multiplication of Vector by a Scalar
-:- Scalar Product of Two Vectors
-:- The Vector Product of Two Vectors
-:- Properties of the components of vectors
-:- Solved Example Problems for Multiplication of Vector by a Scalar
-:- Position Vector
-:- Solved Example Problems for Position Vector
-:- Distance and Displacement
-:- Displacement Vector in Cartesian Coordinate System
-:- Solved Example Problems for Distance and Displacement
-:- Differential Calculus
-:- Solved Example Problems for Differential Calculus
-:- Integral Calculus
-:- Integral Calculus: Average velocity, Average speed, velocity, Momentum
-:- Solved Example Problem for Integral Calculus: Average speed, velocity, Momentum
-:- Motion along One Dimension
-:- Average velocity
-:- Solved Example Problems for Average velocity
-:- Relative Velocity in One and Two Dimensional Motion
-:- Solved Example Problems for Relative Velocity in One and Two Dimensional Motion
-:- Equations of Uniformly Accelerated Motion by Calculus Method
-:- Solved Example Problems for Accelerated Motion
-:- Equations of motion under gravity
-:- Solved Example Problem for Equations of motion under gravity
-:- Solved Example Problem for Motion along One Dimension
-:- Projectile Motion
-:- Projectile in horizontal projection
-:- Projectile under an angular projection
-:- Introduction to Degrees and Radians
-:- Solved Example Problems for Degrees and Radians
-:- Angular displacement in Projectile Motion
-:- Circular Motion
-:- Solved Example Problems for Circular Motion
-:- Solved Example Problems for Projectile Motion
-:- Solved Example Problem for Physics: Kinematics
-:- Laws of Motion
-:- Newton’s Law
-:- Newton’s First Law
-:- Newton's Second Law
-:- Newton’s Third Law
-:- Discussion on Newton’s Laws
-:- Application of Newton’s Laws
-:- Solved Example Problems on Application of Newton’s Laws
-:- Application of Newton’s Laws: Particle Moving in an Inclined Plane
-:- Application of Newton’s Laws: Two Bodies in Contact on a Horizontal Surface
-:- Application of Newton’s Laws: Motion of Connected Bodies
-:- Application of Newton’s Laws: Concurrent Forces and Lami’s Theorem
-:- Lami’s Theorem
-:- Solved Example Problems on Application of Lami’s Theorem
-:- Law of Conservation of Total Linear Momentum
-:- Solved Example Problems on Law of Conservation of Total Linear Momentum
-:- Impulsive force or Impulse
-:- Solved Example Problems on Impulsive force or Impulse
-:- Friction
-:- Static Friction
-:- Kinetic Friction
-:- To Move an Object - Push or pull? Which is easier?
-:- Angle of Friction
-:- Angle of Repose
-:- Application of Angle of Repose
-:- Rolling Friction
-:- Methods to Reduce Friction
-:- Solved Example Problems for Friction
-:- Dynamics of Circular Motion
-:- Centripetal force
-:- Solved Example Problems for Centripetal force
-:- Vehicle on a leveled circular road
-:- Solved Example Problems for Vehicle on a leveled circular road
-:- Banking of Tracks
-:- Solved Example Problems for Banking of Tracks
-:- Centrifugal Force
-:- Effects of Centrifugal Force
-:- Centrifugal Force due to Rotation of the Earth
-:- Solved Example Problems for Centrifugal Force due to Rotation of the Earth
-:- Centripetal Force Versus Centrifugal Force
-:- Solved Example Problems for Dynamics of Circular Motion
-:- Physics Laws of Motion: Summary
-:- Solved Example Problems for Physics: Laws of Motion
-:- Work, Energy and Power
-:- Work
-:- Work done by a constant force
-:- Work done by a variable force
-:- Solved Example Problems for Work and Work done by a force
-:- Energy
-:- Kinetic energy
-:- Work-Kinetic Energy Theorem
-:- Relation between Momentum and Kinetic Energy
-:- Solved Example Problems for Kinetic energy
-:- Potential Energy
-:- Solved Example Problems for Potential Energy
-:- Potential energy near the surface of the Earth
-:- Elastic Potential Energy
-:- Solved Example Problems for Elastic Potential Energy
-:- Conservative and non-conservative forces
-:- Solved Example Problems for Conservative and nonconservative forces
-:- Law of conservation of energy
-:- Solved Example Problems for Law of conservation of energy
-:- Motion in a vertical circle
-:- Solved Example Problems for Motion in a vertical circle
-:- Solved Example Problems for Energy
-:- Power
-:- Unit of power
-:- Relation between power and velocity
-:- Solved Example Problems for power
-:- Collisions
-:- Types of Collisions
-:- Elastic collisions in one dimension
-:- Solved Example Problems for Elastic collisions in one dimension
-:- Perfect inelastic collision
-:- Solved Example Problems for Perfect inelastic collision
-:- Loss of kinetic energy in perfect inelastic collision
-:- Coefficient of restitution (e)
-:- Solved Example Problems for Coefficient of restitution (e)
-:- Solved Example Problems for Collision
-:- Solved Example Problems for Physics: Work, Energy and Power
-:- Motion of System of Particles and Rigid Bodies
-:- Center of Mass
-:- Center of Mass of a Rigid Body
-:- Center of Mass for Distributed Point Masses
-:- Center of Mass of Two Point Masses
-:- Solved Example Problems for Center of Mass of Two Point Masses
-:- Center of mass for uniform distribution of mass
-:- Solved Example Problems for Center of mass for uniform distribution of mass
-:- Motion of Center of Mass
-:- Solved Example Problems for Motion of Center of Mass
-:- Solved Example Problems for Center of Mass
-:- Torque and Angular Momentum
-:- Torque and Definition of Torque
-:- Torque about an Axis
-:- Torque and Angular Acceleration
-:- Solved Example Problems for Torque
-:- Angular Momentum
-:- Angular Momentum and Angular Velocity
-:- Torque and Angular Momentum - Final Derivation
-:- Solved Example Problems for Angular Momentum
-:- Equilibrium of Rigid Bodies
-:- Types of Equilibrium
-:- Solved Example Problems for Equilibrium of Rigid Bodies
-:- Couple
-:- Principle of Moments
-:- Center of Gravity
-:- Bending of Cyclist in Curves
-:- Solved Example Problems for Bending of Cyclist in Curves
-:- Moment of Inertia
-:- Moment of Inertia of a Uniform Rod
-:- Solved Example Problems for Moment of Inertia of a Uniform Rod
-:- Moment of Inertia of a Uniform Ring
-:- Moment of Inertia of a Uniform Disc
-:- Radius of Gyration
-:- Solved Example Problems for Radius of Gyration
-:- Theorems of Moment of Inertia
-:- Solved Example Problems for Theorems of Moment of Inertia
-:- Moment of Inertia of Different Rigid Bodies
-:- Rotational Dynamics
-:- Effect of Torque on Rigid Bodies
-:- Solved Example Problems for Effect of Torque on Rigid Bodies
-:- Conservation of Angular Momentum
-:- Solved Example Problems for Conservation of Angular Momentum
-:- Work done by Torque
-:- Kinetic Energy in Rotation
-:- Solved Example Problems for Kinetic Energy in Rotation
-:- Power Delivered by Torque
-:- Comparison of Translational and Rotational Quantities
-:- Rolling Motion
-:- Combination of Translation and Rotation
-:- Slipping and Sliding
-:- Solved Example Problems for Slipping and Sliding(Rolling Motion)
-:- Kinetic Energy in Pure Rolling
-:- Solved Example Problems for Kinetic Energy in Pure Rolling(Rolling Motion)
-:- Rolling on Inclined Plane
-:- Solved Example Problems for Rolling on Inclined Plane(Rolling Motion)
-:- Summary - Physics: Motion of System of Particles and Rigid Bodies
-:- Solved Example Problems for Physics: Motion of System of Particles and Rigid Bodies
-:- Universal Law of Gravitation
-:- Solved Example Problems for Universal Law of Gravitation
-:- Gravitational Constant
-:- Gravitational field
-:- Superposition principle for Gravitational field
-:- Solved Example Problems: Superposition principle for Gravitational field
-:- Gravitational Potential Energy
-:- Gravitational potential energy near the surface of the Earth
-:- Gravitational potential V(r)
-:- Solved Example Problems for Gravitational potential V(r)
-:- Acceleration Due to Gravity of the Earth
-:- Variation of g(acceleration of gravity) with altitude, depth and latitude
-:- Solved Example Problems for Acceleration Due to Gravity of the Earth
-:- Escape Speed and Orbital Speed
-:- Satellites, orbital speed and time period
-:- Energy of an Orbiting Satellite
-:- Geo-stationary and polar satellite
-:- Weightlessness Weight of an object - Escape Speed and Orbital Speed
-:- Solved Example Problems for Escape Speed and Orbital Speed
-:- Elementary Ideas of Astronomy
-:- Heliocentric system over geocentric system
-:- Kepler’s Third Law and The Astronomical Distance
-:- Measurement of radius of the Earth
-:- Interesting Astronomical Facts
-:- Recent developments of astronomy and gravitation
-:- Summary - Physics: Gravitation
-:- Solved Example Problems for Physics: Gravitation
-:- Multiple Choice Questions - Physics: Gravitation
-:- Properties of Matter: Introduction
-:- Microscopic Understanding of Various States of Matter
-:- Elastic behaviour of materials
-:- Stress and strain
-:- Hooke’s law and its experimental verification
-:- Moduli of elasticity
-:- Solved Example Problems for Moduli of elasticity
-:- Poisson’s ratio
-:- Elastic energy
-:- Solved Example Problems for Elastic energy
-:- Applications of elasticity
-:- Fluids: Introduction
-:- Pressure due to fluid column at rest
-:- Pascal’s law and its applications
-:- Solved Example Problems for Pascal’s law
-:- Buoyancy
-:- Solved Example Problems for Buoyancy
-:- Solved Example Problems for Fluids
-:- Viscosity
-:- Streamlined flow - Viscosity
-:- Turbulent flow - Viscosity
-:- Reynold’s number
-:- Terminal velocity - Viscosity
-:- Stoke’s law and its applications
-:- Poiseuille’s equation
-:- Applications of viscosity
-:- Solved Example Problems for Viscosity
-:- Surface Tension: Intermolecular forces
-:- Factors affecting the surface tension of a liquid
-:- Surface energy (S.E.) and surface tension (S.T.)
-:- Surface tension: Angle of contact
-:- Excess of pressure inside a liquid drop, a soap bubble, and an air bubble
-:- Capillarity
-:- Surface Tension by capillary rise method
-:- Applications of surface tension
-:- Solved Example Problems for Surface tension
-:- Bernoulli’s Theorem
-:- Equation of continuity
-:- Pressure, kinetic and potential energy of liquids
-:- Bernoulli’s theorem and its applications
-:- Applications of Bernoulli’s Theorem
-:- Solved Example Problems for Bernoulli’s Theorem, Equation of continuity
-:- Summary - Physics: Properties of Matter
-:- Solved Example Problems for Physics : Properties of Matter
-:- Multiple Choice Questions - Physics: Properties of Matter
-:- Heat and Thermodynamics: Introduction
-:- Meaning of heat
-:- Meaning of work
-:- Meaning of temperature
-:- Boyle’s law, Charles’ law and ideal gas law - Thermal Properties of Matter
-:- Solved Example Problems for Boyle’s law, Charles’ law and ideal gas law
-:- Heat capacity and specific heat capacity - Thermal Properties of Matter
-:- Thermal expansion of solids, liquids and gases
-:- Solved Example Problems for Thermal expansion of solids, liquids and gases
-:- Anomalous expansion of water
-:- Change of state
-:- Calorimetry
-:- Solved Example Problems for Calorimetry
-:- Heat transfer
-:- Newton’s law of cooling
-:- Solved Example Problems for Newton’s law of cooling
-:- Laws of Heat Transfer
-:- Prevost theory of heat exchange - Laws of Heat Transfer
-:- Stefan Boltzmann law - Laws of Heat Transfer
-:- Wien’s displacement law - Laws of Heat Transfer
-:- Solved Example Problems for Laws of Heat Transfer
-:- Thermodynamics
-:- Zeroth Law of Thermodynamics
-:- Internal Energy (U)
-:- Joule’s mechanical equivalent of heat
-:- First law of thermodynamics
-:- Quasi-static process
-:- Work done in volume changes - Internal Energy (U)
-:- PV diagram - Internal Energy (U)
-:- Solved Example Problems for Internal Energy (U)
-:- Specific Heat Capacity of a Gas
-:- Meyer’s relation
-:- Isothermal process
-:- Solved Example Problems for Isothermal process
-:- Adiabatic process
-:- Solved Example Problems for Adiabatic process
-:- Isobaric process
-:- Solved Example Problems for Isobaric process
-:- Isochoric process
-:- Solved Example Problems for Isochoric process
-:- Cyclic processes and PV diagram for a cyclic process
-:- Solved Example Problems for Thermodynamics Cyclic processes
-:- Limitations of first law of thermodynamics
-:- Reversible process - Thermodynamics
-:- Solved Example Problems for Thermodynamics Reversible process
-:- Solved Example Problems for Thermodynamic Processes
-:- Heat Engine
-:- Carnot’s ideal heat engine
-:- Efficiency of a Carnot engine
-:- Entropy and second law of thermodynamics
-:- Solved Example Problems for Heat Engine
-:- Refrigerator
-:- Solved Example Problems for Refrigerator
-:- Green House Effect
-:- Summary - Physics: Heat and Thermodynamics
-:- Solved Example Problems for Physics : Heat and Thermodynamics
-:- Multiple Choice Questions - Physics: Heat and Thermodynamics
-:- Kinetic Theory of Gases
-:- Postulates of kinetic theory of gases
-:- Expression for pressure exerted by a gas
-:- Kinetic interpretation of temperature
-:- Relation between pressure and mean kinetic energy
-:- Some elementary deductions from kinetic theory of gases
-:- Root mean square speed
-:- Mean (or) average speed
-:- Most probable speed
-:- Maxwell-Boltzmann speed distribution function
-:- Solved Example Problems: Expression for pressure exerted by a gas
-:- Degrees of Freedom
-:- Law of Equipartition of Energy
-:- Application of law of equipartition energy in specific heat of a gas
-:- Solved Example Problems for Law of Equipartition of Energy
-:- Mean Free Path
-:- Solved Example Problems for Mean Free Path
-:- Brownian Motion
-:- Summary - Physics: Kinetic Theory of Gases
-:- Solved Example Problems for Physics: Kinetic Theory of Gases
-:- Multiple Choice Questions - Physics: Kinetic Theory of Gases
-:- Oscillations
-:- Simple Harmonic Motion (SHM)
-:- The projection of uniform circular motion on a diameter of SHM
-:- Displacement, velocity, acceleration and its graphical representation – SHM
-:- Time period, frequency, phase, phase difference and epoch in SHM
-:- Solved Example Problems for Simple Harmonic Motion (SHM)
-:- Angular Simple Harmonic Motion
-:- Time period and frequency of angular SHM(Simple Harmonic Motion)
-:- Comparison of Simple Harmonic Motion and Angular Simple Harmonic Motion
-:- Linear Simple Harmonic Oscillator (LHO)
-:- Horizontal oscillations of a spring-mass system - Linear Simple Harmonic Oscillator (LHO)
-:- Vertical oscillations of a spring - Linear Simple Harmonic Oscillator (LHO)
-:- Combinations of springs - Linear Simple Harmonic Oscillator (LHO)
-:- Oscillations of a simple pendulum in SHM and laws of simple pendulum
-:- Solved Example Problems for Linear Simple Harmonic Oscillator (LHO)
-:- Energy in Simple Harmonic Motion
-:- Solved Example Problems for Energy in Simple Harmonic Motion
-:- Types of Oscillations
-:- Summary - Physics: Oscillations
-:- Solved Example Problems for Physics: Oscillations
-:- Multiple Choice Questions - Physics: Oscillations
-:- Waves - Physics
-:- Ripples and wave formation on the water
-:- Formation of waves on stretched string
-:- Formation of waves in a tuning fork
-:- Characteristics of wave motion
-:- Mechanical wave motion and its types
-:- Terms and Definitions Used in Wave Motion
-:- Solved Example Problems for Wave Motion
-:- Velocity of Waves in Different Media
-:- Velocity of transverse waves in a stretched string
-:- Velocity of longitudinal waves in an elastic medium
-:- Solved Example Problems for Velocity of Waves in Different Media
-:- Propagation of Sound Waves
-:- Newton’s formula for speed of sound waves in air
-:- Laplace’s correction - Propagation of Sound Waves
-:- Factors affecting speed of sound in gases
-:- Solved Example Problems for Propagation of Sound Waves
-:- Reflection of Sound Waves
-:- Applications of reflection of sound waves
-:- Solved Example Problems for Reflection of Sound Waves
-:- Progressive Waves (or) Travelling Waves
-:- Characteristics of progressive waves (or) Travelling Waves
-:- Equation of a plane progressive wave (or) Travelling Wave
-:- Graphical representation of the Progressive Wave (or) Travelling Wave
-:- Particle velocity and Progressive wave velocity
-:- Solved Example Problems for Progressive Waves (or) Travelling Waves
-:- Waves Superposition Principle
-:- Interference of waves
-:- Formation of beats - Waves
-:- Solved Example Problems for Waves Superposition Principle
-:- Standing Waves or stationary waves
-:- Explanation of stationary waves
-:- Characteristics of stationary waves
-:- Stationary waves in sonometer: Construction, Working and Example Problem
-:- Fundamental frequency and overtones
-:- Laws of transverse vibrations in stretched strings
-:- Solved Example Problems for Stationary waves
-:- Intensity and Loudness of sound
-:- Solved Example Problems for Intensity and Loudness of sound
-:- Vibrations of Air Column
-:- Resonance air column apparatus
-:- Solved Example Problems for Vibrations of Air Column
-:- Doppler Effect
-:- Applications of Doppler effect
-:- Solved Example Problems for Doppler Effect
-:- Summary - Physics: Waves
-:- Solved Example Problems for Physics: Waves
-:- Multiple Choice Questions - Physics: Waves
-:- Moment of Inertia of a Solid Sphere of Known Mass Using Vernier Caliper
-:- Non - Uniform Bending - Verification of Relation Between Load and Depression Using Pin and Microscope
-:- Spring Constant of a Spring
-:- Acceleration Due to Gravity Using Simple Pendulum
-:- Velocity of Sound in Air Using Resonance Column
-:- Viscosity of a Liquid By Stoke’s Method
-:- Surface Tension By Capillary Rise Method
-:- Newton’s Law of Cooling Using Calorimeter
-:- Study of Relation Between Frequency and Length of a Given Wire Under Constant Tension Using Sonometer
-:- Study of Relation Between Length of the Given Wire and Tension for a Constant Frequency Using Sonometer